首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Perfectionnements aux appareils projecteurs d'images
摘要
申请公布号
FR1364060(A)
申请公布日期
1964.06.19
申请号
FR19630933909
申请日期
1963.05.07
申请人
发明人
GASSER RAOUL
分类号
G03B21/20
主分类号
G03B21/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCEDIMENTO DI POLIMERIZZAZIONE IN FASE VAPORE DI OLEFINE CON CATALIZZATORE AL TITANIO TEMPORANEAMENTE INATTIVO
AUTOMATIC GAIN CONTROL CIRCUIT
(A) ;RUNNER IN CONDUIT
SAFETY HELMET
METHOD FOR MAKING ELASTIC RING
CUTTING AND WELDING METHOD AND APPARATUS OF LARGE DIAMETER CYLINDER
DEFORMING AGENT
METHOD OF ADDING METAL OR ALLOY TO MOLTEN STEEL
SEWING MACHINE CONTROLLER
SILVER HALIDE PHOTOSENSITIVE MATERIALS FOR MULTIILAYER COLOR PHOTOGRAPH
TYPE HEAD BEARING FOR MATRIX TYPEWRITER
PROCEDE ET DISPOSITIF POUR FABRIQUER DES ELECTRODES NEGATIVES, NOTAMMENT EN CADNIUM OU EN ZINC, POUR GENERATEURS ELECTROCHIMIQUES ET ELECTRODES NEGATIVES AINSI OBTENUES
POURING SYSTEM FOR POUR MOLDING APPARATUS
EMBIOSSED PLATE
PRODUCTION OF SHEET HAVING EMBOSSED PATTERN COINCIDING WITH PRINTED PATTERN
RECOVETY OF ORGANIC SOLVENTS IN MANUFACTURE OF ADHESIVE TAPES
RUBBER LATEX ADHESIVE COMPOSITION
NOVEL NITROGENNCONTAINING MONOTERPENE DERIVATIVE
METHOD OF MAKING CEMENT SHEET REINFORCED WITH GLASS FIBER
PROCESS FOR PRODUCING PVPPIODINE COMPOUND
